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Minutes from last IGG meeting 10.00 – 10.15 Review of Action Items 10.15 – 10.30 CER Update 10.30 – 10.45 CER Update SEM Update Gemserv Update 10.45 – 11.00 Market Operations Update 11.00 – 11.30
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Minutes from last IGG meeting 10.00 – 10.15 Review of Action Items 10.15 – 10.30 CER Update 10.30 – 10.45 CER Update SEM Update Gemserv Update 10.45 – 11.00 Market Operations Update 11.00 – 11.30 Networks SEM Update 11.30 – 13.30 Retail Market Design Service Update 13.30 – 13.40 Market Design Update 13.40 – 13.50 Version 5.1 Release of Market Systems Defect Resolution Requests Discussion Requests & Market Change Requests Cutover Plan for June Release 13.50 – 14.00 TAG Update 14.00 – 14.05 Next release of XML Schema Next Steps 14.05 – 14.10 IGG Agenda – May 18th 2006
Minutes • Minutes from last IGG meeting – April 6th 2006
Action Items • Actions Addressed in Advance of Meeting • Update on Action Items • Actions to be covered during remainder of presentation • Actions to be carried forward • Other Action Items
Actions Addressed in Advance of Meeting • Action Item 9 – Review sites moving from NQH to QH where 332 message is significantly delayed • List of sites provided • Follow-up indicated that sites where there was a very long delay with the 332 message were affected by various defects during 2005 • Delay period has been reduced in 2006 and continues to improve • No further feedback received • Propose to close this item
Update on Action Items • Action Item 11 – Review possibility of creating and providing test data for IPT • Test master data can be created and provided • MPs may need to assess IPT assurance requirements to see if creation of test master data is necessary and/or beneficial for June Release
Update on Action Items • Action Item 7 – Provide update on date for data provision • MCR 83 refers • ISC are working on an interim data extract • Interim data expected to issue before end of this week
Update on Action Items • Action Item 2 – Draft process for handling the assurance of significant system changes • Assurance strategy has been drafted • Feedback from Market Participants has been incorporated • See Gemserv presentation • Propose to close this item
Update on Action Items • Action Item 6 – Review requirement for connection agreement on CoS • Action Item 8 – Advise IGG on proposals to resolve sites >= 100 kVA with no Connection Agreement • Cleared with Networks • Proposal now with CER • See Networks Update later in presentation
Update on Action Items • Action Item 4 – Review of objections process • Initial figures issued to CER
Actions to be carried forward • Action Item 7 – Prepare proposal on addresses in the retail market design • Reviewing requirements for Technical Contact Address with ESB Networks • Proposal on use of Notification Address close to being finalised
Actions to be covered during remainder of presentation • Action Item 3 – Document Procedures governing the allocation of MPRNs for TSO Connected Sites • DR 0112 issued • Amended DR will issue following feedback
Action Items raised TAG • Action Item 12 – Ensure release of version 5.1 for MPCC Single Installation • Testing in progress • Propose to issue MPCC Single Installation after June Release
ESB Networks Update • MRSO Update • Retail Market Issues Update Agenda
ESB Networks Update Tom O’Donnell
Rural to Urban Reclassification Update • Run 3 to cater for residual • Approx 3300 sites remaining • mostly new connections • Proposal with Networks business for handover of remaining sites and future changes • New report to track new cases has run this week: • 12,000 approx. further cases identified • We will advise details to suppliers in near future
Proposal to CoS Issues for sites over 100 kVA • Action Items 6 & 8 refer • Issue relates to 1,100 sites • Networks have submitted a proposal to CER. If approved, Networks would: • Write to all these customers advising: • MIC and the general conditions of connection • Allow 3 weeks for query • If no query or signed CA in 3 weeks, agreement would be ‘deemed’ • Update all 1,100 sites as having a Connection Agreement on the market system • Proposal now with CER
Vulnerable Customers • Initial meeting held between Networks business and ISC • Changes for Vulnerable Customers more complex than originally envisaged: • 4 attributes in the decision, each linked to a distinct set of DSO responses: • Elderly • Life support equipment • Hearing impaired • Visually impaired • Outstanding issues currently awaiting resolution from Networks business before finalisation of Implementation Plan • Next stage will be to issue revised Discussion Request
MRSO Update Frank Leetch – Manager MRSO
Erroneous De Registrations • Most sites now corrected • One Supplier is seeking clarification from CER • Need to retain as IGG item until resolved • Sites Energised without Registration • A small number of sites over 30 kVA were energised without a registration • Networks have contacted the customers advising them of need to sign up with a Supplier • 12 sites still not signed up and Networks are continue to follow up • System Control to avoid a recurrence is now in place MRSO
Delays in Completing Registration of New Connections • We are currently investigating a small number of sites that may not have been advised as energised and so registration has not been completed • We will also review the controls in this area with Networks to ensure that they are adequate • Transmission Connected Sites • Provision of data for 5 new sites unresolved • PDS and Nat Grid in ongoing discussions MRSO
QH sites designated as NQH in SAP IS-U • Total number of sites that moved to QH in the May 06 tranche are as follows; • PES - 300 • IS - 44 • There is a balance of approx 35 sites that we will move in the next tranche in July • PDS Review complete and 723 sites identified • Meter Asset Mgt notified and kits being sourced • They will advise programme plan shortly • Will be flagged as QH eligible on extranet MRSO
MRSO • Annual Verification of Data – per MPD 15 • PDS will have proposals on annual verification by 2nd June and will then agree with CER • Note also that PDS have problems with validating data for a small number of sites where data is provided by Grid. Proposed long term solution is via SEM
Re Aggregation • February Re-Aggregation CD issued 12th May • 13 Month Issue • Mods Panel has made a decision (PM179) • Detailed design work required from small project team to implement the changes MRSO
MRSO Consumption Adjustments MPD 17 • These cover revenue protection and meter/time switch faults which are not automatically included in Aggregation • Following the Mods Panel discussions there may need to be a revision to Agreed Procedure 03 • Mods panel has agreed the following proposals • consumption adjustments within 13 months will be advised to Settlement by a manual extract • consumption adjustments greater than 13 months would be treated same as consumption outside 13 month window • MRSO and SSA to meet and agree relevant procedures
MRSO MRSO Market Audit Scope • Awaiting formal approval by CER
MRSO Load Factor Changes Reducing in volume: • Nov 05 – 1684 • Jan 06 – 997 • Mar 06 – 456 • May 06 – 268 Expect to stabilise around this figure
SEM Update John Casey ESB Networks AIM Project Manager
Retail Electricity Market Issues Update Brona McKnight, ESB Networks
Retail Electricity Market Issues Log • Log continuing to issue on a weekly basis • Summary Statistics (as per last release – May 17th 2006) • Total Number of Issues Logged 126 • Total ‘Closed’ 110 • Total ‘In Progress’ 12 • Total ‘Being Monitored’ 2 • Total ‘Logged’ 2 • Issues Resulting in DRRs 9 • Total Raised Since Last Issue 0 • Total Closed Since Last Issue 0
Retail Market Design Service Update C. Madden, RMDS
Retail Market Design Service Update Learning Point: • Change of Supplier Read Arrangements • A couple of Market Participants have submitted 010 messages in the recent past with Read Arrangement of SC or CR and a Required Date into the future • Market Participants should not populate the Required Date where the read type is SC • Market Participants need only populate the Required Date where the read type is CR and the reading is on the 010 message • 010 messages with Required Dates well into the future will mean that the Change of Supplier process will wait until the date has been reached
Retail Market Design Service Update • Quality Review • Internal review of quality processes as well as Market processes ongoing • Stakeholder Meetings • Initial contact made with some Market Participants to arrange meetings in the next few weeks • Plan to be compiled following stakeholder meetings and submitted to CER following stakeholder meetings.
Migration of Market Design to new Process Modelling tool • Working with Web Development team to create web-site to store V 5.1 • In the short term all items will issue on CD • Full Version 5.0 of Market Design to issue on CD today • Full Version 5.1 of Market Design to issue on CD first week in June
Market Design Update Brona McKnight, ESB Networks
Market Design Update • Version 5.1 Release of Market systems • Defect Resolution Requests • Discussion Requests & Market Change Requests
Changes Already Implemented • MCR 0050 – CoS readings process in loss scenario Changes Applied 8th May • MCR 0061 – Addition of message tracking functionality to Extranet – Change applied March 30th
Version 5.1 release of Market systems • Schema release scheduled for June 24th 2006 • The following MCRs have been approved for inclusion in the schema release
Version 5.1 release of Market systems– Documentation changes only
Future release of Market systems • Proposal to release a number of approved changes following the June release
Future release of Market systems Note: March 2007 is current working date for next schema release. AIM requirements may impact on this date.
Future release of Market systems • All other MCRs may be re-prioritised by Suppliers for inclusion in a later release
Discussion Requests, Defect Resolution Requests & Market Change Requests